X-Git-Url: http://matita.cs.unibo.it/gitweb/?a=blobdiff_plain;f=matita%2Fmatita%2Fcontribs%2Flambdadelta%2Fground_2%2Fnotation%2Frelations%2Fistype_2.ma;fp=matita%2Fmatita%2Fcontribs%2Flambdadelta%2Fground_2%2Fnotation%2Frelations%2Fistype_2.ma;h=0000000000000000000000000000000000000000;hb=68b4f2490c12139c03760b39895619e63b0f38c9;hp=04c4927bdbad5f5c749762524188bf2ddd23fc2d;hpb=1fd63df4c77f5c24024769432ea8492748b4ac79;p=helm.git

diff --git a/matita/matita/contribs/lambdadelta/ground_2/notation/relations/istype_2.ma b/matita/matita/contribs/lambdadelta/ground_2/notation/relations/istype_2.ma
deleted file mode 100644
index 04c4927bd..000000000
--- a/matita/matita/contribs/lambdadelta/ground_2/notation/relations/istype_2.ma
+++ /dev/null
@@ -1,19 +0,0 @@
-(**************************************************************************)
-(*       ___                                                              *)
-(*      ||M||                                                             *)
-(*      ||A||       A project by Andrea Asperti                           *)
-(*      ||T||                                                             *)
-(*      ||I||       Developers:                                           *)
-(*      ||T||         The HELM team.                                      *)
-(*      ||A||         http://helm.cs.unibo.it                             *)
-(*      \   /                                                             *)
-(*       \ /        This file is distributed under the terms of the       *)
-(*        v         GNU General Public License Version 2                  *)
-(*                                                                        *)
-(**************************************************************************)
-
-(* GENERAL NOTATION USED BY THE FORMAL SYSTEM λδ ****************************)
-
-notation "hvbox( 𝐓❪ term 46 n, break term 46 c ❫ )"
-   non associative with precedence 45
-   for @{ 'IsType $n $c }.